<template>
  <div class="app-container">
    讲师列表
        <!--查询表单-->
    <el-form :inline="true" class="demo-form-inline">
      <el-form-item>
        <el-input v-model="teacherQuery.name" placeholder="讲师名"/>
      </el-form-item>

      <el-form-item>
        <el-select v-model="teacherQuery.level" clearable placeholder="讲师头衔">
          <el-option :value="1" label="高级讲师"/>
          <el-option :value="2" label="首席讲师"/>
        </el-select>
      </el-form-item>

      <el-form-item label="添加时间">
        <el-date-picker
          v-model="teacherQuery.begin"
          type="datetime"
          placeholder="选择开始时间"
          value-format="yyyy-MM-dd HH:mm:ss"
          default-time="00:00:00"
        />
      </el-form-item>
      <el-form-item>
        <el-date-picker
          v-model="teacherQuery.end"
          type="datetime"
          placeholder="选择截止时间"
          value-format="yyyy-MM-dd HH:mm:ss"
          default-time="00:00:00"
        />
      </el-form-item>

      <el-button type="primary" icon="el-icon-search" @click="getList()">查询</el-button>
      <el-button type="default" @click="resetData()">清空</el-button>
    </el-form>
        <!-- 表格 -->
    <el-table
      :data="list"
      element-loading-text="数据加载中"
      border
      fit
      highlight-current-row>

      <el-table-column
        label="序号"
        width="70"
        align="center">
        <template slot-scope="scope">
          {{ (page - 1) * limit + scope.$index + 1 }}
        </template>
      </el-table-column>


      <el-table-column label="头像" width="180" style="padding: 20px;">
        <template slot-scope="scope">
          <img :src="scope.row.avatar" :alt="scope.row.name" style="width:100px;height:100px;border-radius: 50%">
        </template>
      </el-table-column>
      <el-table-column prop="name" label="名称" width="110" />

      <el-table-column label="头衔" width="80">
        <template slot-scope="scope">
          {{ scope.row.level===1?'高级讲师':'首席讲师' }}
        </template>
      </el-table-column>

      <el-table-column prop="intro" label="资历" />

      <el-table-column prop="gmtCreate" label="添加时间" width="160"/>

      <el-table-column prop="sort" label="排序" width="60" />

      <el-table-column label="操作" width="200" align="center">
        <template slot-scope="scope">
          <router-link :to="'/edu/teacher/edit/'+scope.row.id">
            <el-button type="primary" size="mini" icon="el-icon-edit">修改</el-button>
          </router-link>
          <el-button type="danger" size="mini" icon="el-icon-delete" @click="removeDataById(scope.row.id)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <!-- 分页 -->
    <el-pagination
      :current-page="page"
      :page-size="limit"
      :total="total"
      style="padding: 30px 0; text-align: center;"
      layout="total, prev, pager, next, jumper"
      @current-change="getList"
    />
  </div>
</template>

<script>
import { getTeacherListPage, deleteTeacherById } from '@/api/edu/teacher'

export default {
  data(){
    return{
      list: null,
      page: 1,
      limit: 10,
      teacherQuery: {},
      total: 0
    }
  },
  created(){
    this.getList()
  },
  methods:{
    getList(page = 1){
      this.page = page
      console.log(1111111111);
      getTeacherListPage(this.page, this.limit, this.teacherQuery)
        .then(res=>{
          console.log(res);
          this.list = res.data.rows
          this.total = res.data.total
          console.log(this.list);
          console.log(this.total);
        })
        .catch(err =>{
          console.log(err);
        })
    },

    resetData(){
      this.teacherQuery = {}
      this.getList()
    },

    removeDataById(id){

      this.$confirm('此操作将永久删除讲师记录, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {

      deleteTeacherById(id).then(res =>{

        this.$message({
          type: 'success',
          message: '删除成功!'
        });

        this.getList()
      }).catch(e=>{
        console.log(e);
      })

        
      })
    

    }
  }
}
</script>

<style>

</style>